Uncategorized Does moisture-wicking have PFAS? June 2, 2026 by Mercier | Leave a Comment Moisture-wicking fabrics are generally free from PFAS chemicals. While some performance apparel might use PFAS for water repellency, the "wicking" property itself is achieved through fabric construction and material science, not chemical treatments. Understanding Moisture-Wicking Fabrics and PFAS Many people are concerned about the presence of PFAS (per- and polyfluoroalkyl substances) in their clothing, especially […] Read more »
Uncategorized Why is my immune system so weak in winter? June 2, 2026 by Mercier | Leave a Comment Experiencing a weaker immune system in winter is a common concern, often leading to increased susceptibility to colds and flu. This phenomenon is primarily due to a combination of reduced sunlight exposure, lower vitamin D levels, and changes in lifestyle and behavior that can impact immune function during the colder months. Why Does Your Immune […] Read more »
Uncategorized Why does flu come in winter? June 2, 2026 by Mercier | Leave a Comment The flu, or influenza, typically peaks during the winter months due to a combination of environmental factors, human behavior, and the virus’s own characteristics. Colder, drier air helps the influenza virus survive longer and travel farther, while people spending more time indoors increases transmission opportunities. Why is the Flu Season Primarily a Winter Phenomenon? The […] Read more »
Uncategorized Why do people not get sick in the summer? June 2, 2026 by Mercier | Leave a Comment The common belief that people don’t get sick in the summer is largely a myth, though certain illnesses do become less prevalent due to environmental factors and behavioral changes. While the summer months may see a decrease in respiratory viruses like the flu, other infections, such as those spread by insects or contaminated food and […] Read more »
Uncategorized Why do people mostly get sick in winter? June 2, 2026 by Mercier | Leave a Comment The common perception that people get sick more often in winter is largely true, with several interconnected factors contributing to increased susceptibility to illnesses like the common cold and flu. Colder temperatures, drier air, and increased indoor proximity all play significant roles in the spread of respiratory viruses. Why Winter Becomes Prime Time for Illness […] Read more »
Uncategorized What’s the worst month for the flu? June 2, 2026 by Mercier | Leave a Comment The worst months for the flu typically occur during the winter season, with January and February often seeing the highest number of cases in the Northern Hemisphere. This peak is due to a combination of factors including colder weather, increased indoor gatherings, and lower humidity, which can help the virus spread more easily. Understanding Flu […] Read more »
Uncategorized What temperature kills the flu? June 2, 2026 by Mercier | Leave a Comment The flu virus can be inactivated by temperatures above 133°F (56.3°C). While specific temperatures can vary slightly depending on humidity and duration of exposure, consistently exposing the virus to heat significantly reduces its viability and ability to cause infection. This principle is key in disinfection and sterilization processes. Understanding the Flu Virus and Temperature Sensitivity […] Read more »
Uncategorized What are 5 signs of a weak immune system? June 2, 2026 by Mercier | Leave a Comment A weak immune system can leave you vulnerable to frequent illnesses, prolonged recovery times, and chronic health issues. Recognizing the signs is the first step toward strengthening your body’s natural defenses. Are You Experiencing These 5 Signs of a Weak Immune System? Your immune system is your body’s vigilant protector, constantly fighting off pathogens like […] Read more »
Uncategorized Is it true that 70% of your immune system is in your gut? June 2, 2026 by Mercier | Leave a Comment It’s a widely cited statistic that 70% of your immune system is located in your gut, and while the exact percentage can vary depending on the source and definition, the gut’s critical role in immunity is undeniably significant. This vast network of immune cells within your digestive tract plays a crucial role in defending your […] Read more »
Uncategorized How to get rid of winter flu? June 2, 2026 by Mercier | Leave a Comment Winter flu can be a miserable experience, but thankfully, there are effective strategies to help you recover faster and prevent future infections. This guide offers practical advice on managing flu symptoms, boosting your immune system, and understanding when to seek medical help. Beating the Winter Flu: Your Comprehensive Recovery Guide Winter flu, often caused by […] Read more »